Link 6020 Wireless Telephone Bundle (Includes: 1x SpectraLink Wireless Telephone LTB100, 2x Ultra Extended Li-ion Battery Packs BPL300, 1x 60xx/802x/803x Dual Charger DCD100, 1x Power Supply 2200-37278-020) The new Link 6020 handset (Part Number: LTB100) offers increased durability and protects customers' existing investment in the Link WTS. Highlighted productivity enhancements of the Link 6020 Wireless Telephone includes a speakerphone for hands-free operation. Additionally, SpectraLink designed the Link 6020 Wireless Telephone to be an extremely durable handset able to withstand the rigors of most working environments while maintaining an attractive design for general office and management personnel.